China High Tensile Composite Geotextile and HDPE 3D Geonet for Drainage and Filtration, Find details about China 3D Composite Geonet, Geonet for Drainage from High Tensile Composite Geotextile and HDPE 3D Geonet for Drainage and Filtration
No | Item | Unit | Spec/Standard Value | ||||||
750g/m2 | 1000g/m2 | 1200g/m2 | 1300g/m2 | 1400g/m2 | 1600g/m2 | 1800g/m2 | |||
1 | Unit weight of compond | g/m | ≥750 | ≥1000 | ≥1200 | ≥1300 | ≥1400 | ≥1600 | ≥1800 |
2 | Thickness of compond | mm | ≥5.0 | ≥6.0 | ≥6.0 | ≥7.0 | ≥7.0 | ≥8.0 | ≥9.0 |
3 | Longitudinal tensile strength of compond production | KN/m | ≥16.0 | ||||||
4 | Water diversion ration of compond production | m2/s | ≥1.2×10-4 | ||||||
5 | Peel strength of network core and geotextile | KN/m | ≥0.3 | ||||||
6 | Thickness of network core | mm | ≥4.0 | ≥5.0 | ≥5.0 | ≥6.0 | ≥6.0 | ≥7.0 | ≥8.0 |
7 | Tensile strength of network core | KN/m | ≥8.0 | ≥10.0 | ≥13.0 | ≥14.0 | ≥15.0 | ≥15.0 | ≥15.0 |
8 | Unit weight of geotextile | g/m2 | ≥200 | ||||||
9 | Seepage coefficient of geotextile | cm/s | ≥0.3 | ||||||
10 | Width | m | ≤3 | ||||||
11 | Length of one roll | m | Following your requirements |